package day05;

import java.util.Scanner;
public class Main{
    public static void main(String[] args){
        try (Scanner sc = new Scanner(System.in)) {
			//限速
			int speedLimit=sc.nextInt();
			//驾驶速度
			int speed=sc.nextInt();
			//超出的限速
			int overspeed=speedLimit-speed;
			if(speedLimit>speed){
			    System.out.println("Congratulations, you are within the speed limit!");
			}else{
			    if(overspeed>=20){
			        System.out.println("You are speeding and your fine is 100.");
			    }else if(overspeed>=30){
			        System.out.println("You are speeding and your fine is 270.");
			    }else if(overspeed>31){
			        System.out.println("You are speeding and your fine is 500.");
			    }
			}
		}
    }
}